china needs us more than we need them. maria: a lot more coming up from senator lindsay graham, later on in the program but first, the stock market reacting to the potential of a trade war even as china calls for cooperation in preventing one. the dow jones industrial average dropped 724 points on thursday marking the fifth largest point decline in history. house intelligence committee chairman devon nunes joins me now from the world ag expo in california congressman nunes is also a member of the house ways and means committee along with the chairman of the intel committee so a lot to talked to with you. mr. chairman good to see you sir thanks so much for joining us. >> thank you, maria great to be on. maria: and there you are coming from the world ag expo with plenty of farmers who no doubt have to be questioning now being forced to pay more to actually get their goods into china, give us your reaction to the aluminum and steel tariffs and this move this past week on china. >> well, china is a big problem.